Phonological priming in auditory word recognition.

Used a priming technique to test specific predictions regarding cohort activation in 3 experiments involving 170 undergraduates. Ss identified target words embedded in noise at different signal-to-noise ratios. The target words were either presented in isolation or preceded by a prime item that shared phonological information with the target. In Exp I, primes and targets were English words that shared 0, 1, 2, 3, or all phonemes from the beginning of the word. In Exp II, nonword primes preceded word targets and shared initial phonemes. In Exp III, word primes and word targets shared phonemes from the end of a word. Reliable phonological priming was observed in all experiments. Results of Exps I and II support the assumption of activation of lexical candidates based on word-initial information, as proposed in cohort theory; however, results of Exp III, which showed increased probability of correctly identifying targets that shared phonemes from the end of words, did not support the predictions derived from the theory. (34 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)